DETAILS, FICTION AND FDA CERTIFIED MASKS

The 4CAir AireTrust Nano Mask is probably the thinnest KN95-style masks we’ve tried out, owing to its patented nanotechnology. Fewer like padding and more like paper, the mask feels light-weight over the encounter and offers arguably greater breathability. Just one panelist wore it to pilates: “My experience didn’t sweat beneath it since itâ€